Can those with allergies use it?

Standard customization (color changes, logo printing) takes 7-15 days. Mold-based customization (new design development) requires 15-30 days. Timelines adjust based on order volume and complexity, with confirmed delivery dates provided before order placement.

Within 7 days of delivery, products with intact tags and packaging (unaffected resale) may be exchanged for size adjustments. For quality issues (e.g., adhesive layer peeling, material damage), provide product photos + shipping label. After verification, free replacement or refund will be issued. Shipping costs for quality issues are covered by the factory.

We support domestic and international wholesale, OEM/ODM customization. Standard styles require a minimum order of 100 pieces per style. Custom styles' MOQ is negotiable. Volume discounts apply for large orders. Contact our sales manager for details.

With normal use and proper care, they can be reused 200-300 times. If adhesion weakens, wipe the adhesive layer with a cotton swab dipped in water to remove oil residue. If no improvement occurs, replacement is recommended (adhesive aging is normal wear and tear).

Drying: Air-dry naturally in a cool, shaded area. Avoid direct sunlight or high-temperature drying (which damages adhesive properties).

Storage: Once completely dry, snap the cups together. Separate them with the original plastic film or thin paper, then store flat in an airtight container to prevent deformation or dust accumulation.

Soak in cold water or lukewarm water not exceeding 30°C (86°F). Apply a neutral body wash or specialized cleaner, then gently press to clean (avoid vigorous rubbing or using brushes). Rinse off foam thoroughly with clean water, then blot dry with a towel—do not wring or twist.